jagr2713
  • jagr2713
m=0 through (-9,1)
Mathematics
katieb
  • katieb
See more answers at brainly.com
At vero eos et accusamus et iusto odio dignissimos ducimus qui blanditiis praesentium voluptatum deleniti atque corrupti quos dolores et quas molestias excepturi sint occaecati cupiditate non provident, similique sunt in culpa qui officia deserunt mollitia animi, id est laborum et dolorum fuga. Et harum quidem rerum facilis est et expedita distinctio. Nam libero tempore, cum soluta nobis est eligendi optio cumque nihil impedit quo minus id quod maxime placeat facere possimus, omnis voluptas assumenda est, omnis dolor repellendus. Itaque earum rerum hic tenetur a sapiente delectus, ut aut reiciendis voluptatibus maiores alias consequatur aut perferendis doloribus asperiores repellat.

Get this expert

answer on brainly

SEE EXPERT ANSWER

Get your free account and access expert answers to this
and thousands of other questions

jagr2713
  • jagr2713
Graph the line
Nnesha
  • Nnesha
m= slope so first write the equation y=mx+b where m is slope and b is y-intercept substitute x and y for (-9,1) point
Nnesha
  • Nnesha
remember x =something you would draw vertical line (undefined slope when slope is zero you would draw horizontal line

Looking for something else?

Not the answer you are looking for? Search for more explanations.

More answers

jdoe0001
  • jdoe0001
if the slope is 0 that means that \(y_2 = y_1\) so that \(y_2-y_1 = 0\) and that only occurrs on a horizontal line
jagr2713
  • jagr2713
So i know when its 0 its undefined and undefined is vertical line so i just graph it??
Nnesha
  • Nnesha
when the slope is zero it wouldn't be undefined
Nnesha
  • Nnesha
vertical line = undefined slope horizontal line = (slope =0)
jagr2713
  • jagr2713
ok so how do i graph this question
Nnesha
  • Nnesha
\[\huge\rm \color{reD}{y} = m\color{red}{x}+b\] replace m with 0 and (x,y) with the point (-9, 1) solve for b
jdoe0001
  • jdoe0001
\(slope = {\color{green}{ m}}= \cfrac{rise}{run} \implies \cfrac{{\color{blue}{ y_2}}-{\color{blue}{ y_1}}}{{\color{red}{ x_2}}-{\color{red}{ x_1}}}\implies \cfrac{0}{something}\implies 0\impliedby defined \\ \quad \\ \begin{array}{ccllll} x&y \\\hline\\ -9&1\\ -1000&1\\ +1000&1\\ \pm \infty&1 \end{array}\qquad y=1\impliedby \textit{horizontal line}\)
jagr2713
  • jagr2713
so infinity 1? i dont get the points D:
Nnesha
  • Nnesha
\[\rm \frac{ someting }{0 }=undefined \]
Nnesha
  • Nnesha
points ? what do you mean ? srry
jagr2713
  • jagr2713
i have to graph it and to graph u need at least 2 points
Nnesha
  • Nnesha
you can write an equation with one point and slope \[\huge\rm \color{reD}{y} = m\color{blue}{x}+b\] \[\huge\rm (\color{blue}{x},\color{reD}{y})=(\color{blue}{-9},\color{red}{1})\]
Nnesha
  • Nnesha
substitute y for 1 and x for -9 m=0 \[\huge\rm \color{reD}{1}=-9(\color{blue}{0})+b\] (b is y-intercept) solve for b
jagr2713
  • jagr2713
1
Nnesha
  • Nnesha
yes right so now we should plugthem into the original equation of slope intercept form \[\huge\rm y=0x+1\] 0 times x= 0 so you have left with y =1 that's what you should graph
Nnesha
  • Nnesha
|dw:1440721541175:dw| this one is pretty simple slope is 0 just draw a horizontal line where y =1
jagr2713
  • jagr2713
|dw:1440721702698:dw|
Nnesha
  • Nnesha
ye looks good
Nnesha
  • Nnesha
and if the equation is \[\huge\rm y=3x+2\] to graph this equation you should always start with the y-intercept y-intercept is a point where line intersect y-axis
Nnesha
  • Nnesha
|dw:1440721805900:dw| y-intercept = 2 so draw a point where y =2
Nnesha
  • Nnesha
|dw:1440722012910:dw| \[\rm slope =\frac{ rise }{ run }\] in this equation slope =3/1 \[\huge\rm \frac{ rise }{ run }=\frac{ 3 }{ 1 }\] rise =3 run=1 so i'll go 3 units up from 2 and then one unit to the left side
Nnesha
  • Nnesha
any question ?
jagr2713
  • jagr2713
I got it correct thanks :D
Nnesha
  • Nnesha
np

Looking for something else?

Not the answer you are looking for? Search for more explanations.